INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3f03d5e26f9288ffc36c157e07ff729b6dd733379a2416e15fceb8489e56d15', 
    'g+RhoBsH9iIobTAOf3aJCQuo2z+C3KOflhujEQDVRRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)